extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct device; struct completion; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct page; struct file; struct seq_file; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct static_key; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct vm_area_struct; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct timespec; struct kref { atomic_t refcount ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; int cpu ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct pdev_archdata { }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct input_device_id { kernel_ulong_t flags ; __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; kernel_ulong_t evbit[1U] ; kernel_ulong_t keybit[12U] ; kernel_ulong_t relbit[1U] ; kernel_ulong_t absbit[1U] ; kernel_ulong_t mscbit[1U] ; kernel_ulong_t ledbit[1U] ; kernel_ulong_t sndbit[1U] ; kernel_ulong_t ffbit[2U] ; kernel_ulong_t swbit[1U] ; kernel_ulong_t driver_info ; }; struct dmi_strmatch { unsigned char slot ; char substr[79U] ; }; struct dmi_system_id { int (*callback)(struct dmi_system_id const * ) ; char const *ident ; struct dmi_strmatch matches[4U] ; void *driver_data ; }; struct platform_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; struct mfd_cell; struct platform_device { char const *name ; int id ; bool id_auto ; struct device dev ; u32 num_resources ; struct resource *resource ; struct platform_device_id const *id_entry ; struct mfd_cell *mfd_cell ; struct pdev_archdata archdata ; }; struct platform_device_info { struct device *parent ; struct acpi_dev_node acpi_node ; char const *name ; int id ; struct resource const *res ; unsigned int num_res ; void const *data ; size_t size_data ; u64 dma_mask ; }; struct platform_driver { int (*probe)(struct platform_device * ) ; int (*remove)(struct platform_device * ) ; void (*shutdown)(struct platform_device * ) ; int (*suspend)(struct platform_device * , pm_message_t ) ; int (*resume)(struct platform_device * ) ; struct device_driver driver ; struct platform_device_id const *id_table ; }; struct input_id { __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; }; struct input_absinfo { __s32 value ; __s32 minimum ; __s32 maximum ; __s32 fuzz ; __s32 flat ; __s32 resolution ; }; struct input_keymap_entry { __u8 flags ; __u8 len ; __u16 index ; __u32 keycode ; __u8 scancode[32U] ; }; struct ff_replay { __u16 length ; __u16 delay ; }; struct ff_trigger { __u16 button ; __u16 interval ; }; struct ff_envelope { __u16 attack_length ; __u16 attack_level ; __u16 fade_length ; __u16 fade_level ; }; struct ff_constant_effect { __s16 level ; struct ff_envelope envelope ; }; struct ff_ramp_effect { __s16 start_level ; __s16 end_level ; struct ff_envelope envelope ; }; struct ff_condition_effect { __u16 right_saturation ; __u16 left_saturation ; __s16 right_coeff ; __s16 left_coeff ; __u16 deadband ; __s16 center ; }; struct ff_periodic_effect { __u16 waveform ; __u16 period ; __s16 magnitude ; __s16 offset ; __u16 phase ; struct ff_envelope envelope ; __u32 custom_len ; __s16 *custom_data ; }; struct ff_rumble_effect { __u16 strong_magnitude ; __u16 weak_magnitude ; }; union __anonunion_u_37 { struct ff_constant_effect constant ; struct ff_ramp_effect ramp ; struct ff_periodic_effect periodic ; struct ff_condition_effect condition[2U] ; struct ff_rumble_effect rumble ; }; struct ff_effect { __u16 type ; __s16 id ; __u16 direction ; struct ff_trigger trigger ; struct ff_replay replay ; union __anonunion_u_37 u ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_9886_39 { u32 hash ; u32 len ; }; union __anonunion_ldv_9888_38 { struct __anonstruct_ldv_9886_39 ldv_9886 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_9888_38 ldv_9888 ; unsigned char const *name ; }; struct inode; struct dentry_operations; struct super_block; union __anonunion_d_u_40 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_40 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct block_device; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_14200_134 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_14200_134 ldv_14200 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; union __anonunion_arg_136 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_135 { size_t written ; size_t count ; union __anonunion_arg_136 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_135 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_14636_137 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_14656_138 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_14672_139 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_14636_137 ldv_14636 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_14656_138 ldv_14656 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_14672_139 ldv_14672 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_140 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_140 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_142 { struct list_head link ; int state ; }; union __anonunion_fl_u_141 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_142 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_141 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct input_value { __u16 type ; __u16 code ; __s32 value ; }; struct ff_device; struct input_mt; struct input_handle; struct input_dev { char const *name ; char const *phys ; char const *uniq ; struct input_id id ; unsigned long propbit[1U] ; unsigned long evbit[1U] ; unsigned long keybit[12U] ; unsigned long relbit[1U] ; unsigned long absbit[1U] ; unsigned long mscbit[1U] ; unsigned long ledbit[1U] ; unsigned long sndbit[1U] ; unsigned long ffbit[2U] ; unsigned long swbit[1U] ; unsigned int hint_events_per_packet ; unsigned int keycodemax ; unsigned int keycodesize ; void *keycode ; int (*setkeycode)(struct input_dev * , struct input_keymap_entry const * , unsigned int * ) ; int (*getkeycode)(struct input_dev * , struct input_keymap_entry * ) ; struct ff_device *ff ; unsigned int repeat_key ; struct timer_list timer ; int rep[2U] ; struct input_mt *mt ; struct input_absinfo *absinfo ; unsigned long key[12U] ; unsigned long led[1U] ; unsigned long snd[1U] ; unsigned long sw[1U] ; int (*open)(struct input_dev * ) ; void (*close)(struct input_dev * ) ; int (*flush)(struct input_dev * , struct file * ) ; int (*event)(struct input_dev * , unsigned int , unsigned int , int ) ; struct input_handle *grab ; spinlock_t event_lock ; struct mutex mutex ; unsigned int users ; bool going_away ; struct device dev ; struct list_head h_list ; struct list_head node ; unsigned int num_vals ; unsigned int max_vals ; struct input_value *vals ; bool devres_managed ; }; struct input_handler { void *private ; void (*event)(struct input_handle * , unsigned int , unsigned int , int ) ; void (*events)(struct input_handle * , struct input_value const * , unsigned int ) ; bool (*filter)(struct input_handle * , unsigned int , unsigned int , int ) ; bool (*match)(struct input_handler * , struct input_dev * ) ; int (*connect)(struct input_handler * , struct input_dev * , struct input_device_id const * ) ; void (*disconnect)(struct input_handle * ) ; void (*start)(struct input_handle * ) ; bool legacy_minors ; int minor ; char const *name ; struct input_device_id const *id_table ; struct list_head h_list ; struct list_head node ; }; struct input_handle { void *private ; int open ; char const *name ; struct input_dev *dev ; struct input_handler *handler ; struct list_head d_node ; struct list_head h_node ; }; struct ff_device { int (*upload)(struct input_dev * , struct ff_effect * , struct ff_effect * ) ; int (*erase)(struct input_dev * , int ) ; int (*playback)(struct input_dev * , int , int ) ; void (*set_gain)(struct input_dev * , u16 ) ; void (*set_autocenter)(struct input_dev * , u16 ) ; void (*destroy)(struct ff_device * ) ; void *private ; unsigned long ffbit[2U] ; struct mutex mutex ; int max_effects ; struct ff_effect *effects ; struct file *effect_owners[] ; }; struct input_polled_dev { void *private ; void (*open)(struct input_polled_dev * ) ; void (*close)(struct input_polled_dev * ) ; void (*poll)(struct input_polled_dev * ) ; unsigned int poll_interval ; unsigned int poll_interval_max ; unsigned int poll_interval_min ; struct input_dev *input ; struct delayed_work work ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_19395_151 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_19395_151 ldv_19395 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct sensor_device_attribute { struct device_attribute dev_attr ; int index ; }; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; int brightness ; int max_brightness ; int flags ; void (*brightness_set)(struct led_classdev * , enum led_brightness ) ; enum led_brightness (*brightness_get)(struct led_classdev * ) ; int (*blink_set)(struct led_classdev * , unsigned long * , unsigned long * ) ; struct device *dev ; struct list_head node ; char const *default_trigger ; unsigned long blink_delay_on ; unsigned long blink_delay_off ; struct timer_list blink_timer ; int blink_brightness ; struct work_struct set_brightness_work ; int delayed_set_value ; struct rw_semaphore trigger_lock ; struct led_trigger *trigger ; struct list_head trig_list ; void *trigger_data ; bool activated ; }; struct led_trigger { char const *name ; void (*activate)(struct led_classdev * ) ; void (*deactivate)(struct led_classdev * ) ; rwlock_t leddev_list_lock ; struct list_head led_cdevs ; struct list_head next_trig ; }; struct applesmc_dev_attr { struct sensor_device_attribute sda ; char name[32U] ; }; struct applesmc_node_group { char *format ; void *show ; void *store ; int option ; struct applesmc_dev_attr *nodes ; }; struct applesmc_entry { char key[5U] ; u8 valid ; u8 len ; char type[5U] ; u8 flags ; }; struct applesmc_registers { struct mutex mutex ; unsigned int key_count ; unsigned int fan_count ; unsigned int temp_count ; unsigned int temp_begin ; unsigned int temp_end ; unsigned int index_count ; int num_light_sensors ; bool has_accelerometer ; bool has_key_backlight ; bool init_complete ; struct applesmc_entry *cache ; char const **index ; }; typedef int ldv_func_ret_type___2; long ldv__builtin_expect(long exp , long c ) ; __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } extern int printk(char const * , ...) ; extern int kstrtoull(char const * , unsigned int , unsigned long long * ) ; __inline static int kstrtoul(char const *s , unsigned int base , unsigned long *res ) { int tmp ; { tmp = kstrtoull(s, base, (unsigned long long *)res); return (tmp); } } extern int sprintf(char * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern void *memcpy(void * , void const * , size_t ) ; extern int strcmp(char const * , char const * ) ; __inline static void *ERR_PTR(long error ) { { return ((void *)error); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp); } } extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex(struct mutex *lock ) ; int ldv_mutex_trylock_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_mutex(struct mutex *lock ) ; extern void __udelay(unsigned long ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern struct resource ioport_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; extern int sysfs_create_file(struct kobject * , struct attribute const * ) ; extern void sysfs_remove_file(struct kobject * , struct attribute const * ) ; extern struct workqueue_struct *__alloc_workqueue_key(char const * , unsigned int , int , struct lock_class_key * , char const * , ...) ; extern void destroy_workqueue(struct workqueue_struct * ) ; extern bool queue_work(struct workqueue_struct * , struct work_struct * ) ; extern void platform_device_unregister(struct platform_device * ) ; extern struct platform_device *platform_device_register_full(struct platform_device_info const * ) ; __inline static struct platform_device *platform_device_register_resndata(struct device *parent , char const *name , int id , struct resource const *res , unsigned int num , void const *data , size_t size ) { struct platform_device_info pdevinfo ; struct platform_device *tmp ; { pdevinfo.parent = parent; pdevinfo.acpi_node.handle = 0; pdevinfo.name = name; pdevinfo.id = id; pdevinfo.res = res; pdevinfo.num_res = num; pdevinfo.data = data; pdevinfo.size_data = size; pdevinfo.dma_mask = 0ULL; tmp = platform_device_register_full((struct platform_device_info const *)(& pdevinfo)); return (tmp); } } __inline static struct platform_device *platform_device_register_simple(char const *name , int id , struct resource const *res , unsigned int num ) { struct platform_device *tmp ; { tmp = platform_device_register_resndata(0, name, id, res, num, 0, 0UL); return (tmp); } } extern int platform_driver_register(struct platform_driver * ) ; extern void platform_driver_unregister(struct platform_driver * ) ; __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } extern void input_event(struct input_dev * , unsigned int , unsigned int , int ) ; __inline static void input_report_abs(struct input_dev *dev , unsigned int code , int value ) { { input_event(dev, 3U, code, value); return; } } __inline static void input_sync(struct input_dev *dev ) { { input_event(dev, 0U, 0U, 0); return; } } extern void input_set_abs_params(struct input_dev * , unsigned int , int , int , int , int ) ; extern struct input_polled_dev *input_allocate_polled_device(void) ; extern void input_free_polled_device(struct input_polled_dev * ) ; extern int input_register_polled_device(struct input_polled_dev * ) ; extern void input_unregister_polled_device(struct input_polled_dev * ) ; extern void kfree(void const * ) ; extern int __VERIFIER_nondet_int(void); extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } extern void *malloc(size_t size); long ldv_is_err(const void *ptr) { return ((unsigned long)ptr > ((unsigned long)-4095)); } void *ldv_malloc(size_t size) { if (__VERIFIER_nondet_int()) { void *res = malloc(size); assume_abort_if_not(!ldv_is_err(res)); return res; } else { return ((void *)0); } } void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } __inline static void *kmalloc_array(size_t n , size_t size , gfp_t flags ) { void *tmp ; { if (size != 0UL && 0xffffffffffffffffUL / size < n) { return (0); } else { } tmp = __kmalloc(n * size, flags); return (tmp); } } void *ldv_calloc(size_t nmemb , size_t size ) ; __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc_array(n, size, flags | 32768U); return (tmp); } } extern struct module __this_module ; extern int dmi_check_system(struct dmi_system_id const * ) ; extern int led_classdev_register(struct device * , struct led_classdev * ) ; extern void led_classdev_unregister(struct led_classdev * ) ; extern struct device *hwmon_device_register(struct device * ) ; extern void hwmon_device_unregister(struct device * ) ; static char const * const fan_speed_fmt[5U] = { "F%dAc", "F%dMn", "F%dMx", "F%dSf", "F%dTg"}; static struct applesmc_registers smcreg = {{{1}, {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "smcreg.mutex.wait_lock", 0, 0UL}}}}, {& smcreg.mutex.wait_list, & smcreg.mutex.wait_list}, 0, 0, (void *)(& smcreg.mutex), {0, {0, 0}, "smcreg.mutex", 0, 0UL}}, 0U, 0U, 0U, 0U, 0U, 0U, 0, (_Bool)0, (_Bool)0, (_Bool)0, 0, 0}; static int const debug ; static struct platform_device *pdev ; static s16 rest_x ; static s16 rest_y ; static u8 backlight_state[2U] ; static struct device *hwmon_dev ; static struct input_polled_dev *applesmc_idev ; static unsigned int key_at_index ; static struct workqueue_struct *applesmc_led_wq ; static int wait_read(void) { u8 status ; int us ; { us = 16; goto ldv_20201; ldv_20200: __udelay((unsigned long )us); status = inb(772); if ((int )status & 1) { return (0); } else { } us = us << 1; ldv_20201: ; if (us <= 131071) { goto ldv_20200; } else { } printk("\fapplesmc: wait_read() fail: 0x%02x\n", (int )status); return (-5); } } static int send_byte(u8 cmd , u16 port ) { u8 status ; int us ; { outb((int )cmd, (int )port); us = 16; goto ldv_20212; ldv_20211: __udelay((unsigned long )us); status = inb(772); if (((int )status & 2) != 0) { goto ldv_20209; } else { } if (((int )status & 4) != 0) { return (0); } else { } if (us << 1 == 131072) { goto ldv_20210; } else { } __const_udelay(1099520UL); outb((int )cmd, (int )port); ldv_20209: us = us << 1; ldv_20212: ; if (us <= 131071) { goto ldv_20211; } else { } ldv_20210: printk("\fapplesmc: send_byte(0x%02x, 0x%04x) fail: 0x%02x\n", (int )cmd, (int )port, (int )status); return (-5); } } static int send_command(u8 cmd ) { int tmp ; { tmp = send_byte((int )cmd, 772); return (tmp); } } static int send_argument(char const *key ) { int i ; int tmp ; { i = 0; goto ldv_20221; ldv_20220: tmp = send_byte((int )((u8 )*(key + (unsigned long )i)), 768); if (tmp != 0) { return (-5); } else { } i = i + 1; ldv_20221: ; if (i <= 3) { goto ldv_20220; } else { } return (0); } } static int read_smc(u8 cmd , char const *key , u8 *buffer , u8 len ) { int i ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = send_command((int )cmd); if (tmp != 0) { printk("\fapplesmc: %.4s: read arg fail\n", key); return (-5); } else { tmp___0 = send_argument(key); if (tmp___0 != 0) { printk("\fapplesmc: %.4s: read arg fail\n", key); return (-5); } else { } } tmp___1 = send_byte((int )len, 768); if (tmp___1 != 0) { printk("\fapplesmc: %.4s: read len fail\n", key); return (-5); } else { } i = 0; goto ldv_20231; ldv_20230: tmp___2 = wait_read(); if (tmp___2 != 0) { printk("\fapplesmc: %.4s: read data[%d] fail\n", key, i); return (-5); } else { } *(buffer + (unsigned long )i) = inb(768); i = i + 1; ldv_20231: ; if ((int )len > i) { goto ldv_20230; } else { } return (0); } } static int write_smc(u8 cmd , char const *key , u8 const *buffer , u8 len ) { int i ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = send_command((int )cmd); if (tmp != 0) { printk("\fapplesmc: %s: write arg fail\n", key); return (-5); } else { tmp___0 = send_argument(key); if (tmp___0 != 0) { printk("\fapplesmc: %s: write arg fail\n", key); return (-5); } else { } } tmp___1 = send_byte((int )len, 768); if (tmp___1 != 0) { printk("\fapplesmc: %.4s: write len fail\n", key); return (-5); } else { } i = 0; goto ldv_20241; ldv_20240: tmp___2 = send_byte((int )*(buffer + (unsigned long )i), 768); if (tmp___2 != 0) { printk("\fapplesmc: %s: write data fail\n", key); return (-5); } else { } i = i + 1; ldv_20241: ; if ((int )len > i) { goto ldv_20240; } else { } return (0); } } static int read_register_count(unsigned int *count ) { __be32 be ; int ret ; __u32 tmp ; { ret = read_smc(16, "#KEY", (u8 *)(& be), 4); if (ret != 0) { return (ret); } else { } tmp = __fswab32(be); *count = tmp; return (0); } } static int applesmc_read_entry(struct applesmc_entry const *entry , u8 *buf , u8 len ) { int ret ; { if ((int )((unsigned char )entry->len) != (int )len) { return (-22); } else { } ldv_mutex_lock_6(& smcreg.mutex); ret = read_smc(16, (char const *)(& entry->key), buf, (int )len); ldv_mutex_unlock_7(& smcreg.mutex); return (ret); } } static int applesmc_write_entry(struct applesmc_entry const *entry , u8 const *buf , u8 len ) { int ret ; { if ((int )((unsigned char )entry->len) != (int )len) { return (-22); } else { } ldv_mutex_lock_8(& smcreg.mutex); ret = write_smc(17, (char const *)(& entry->key), buf, (int )len); ldv_mutex_unlock_9(& smcreg.mutex); return (ret); } } static struct applesmc_entry const *applesmc_get_entry_by_index(int index ) { struct applesmc_entry *cache ; u8 key[4U] ; u8 info[6U] ; __be32 be ; int ret ; __u32 tmp ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; void *tmp___0 ; { cache = smcreg.cache + (unsigned long )index; ret = 0; if ((unsigned int )cache->valid != 0U) { return ((struct applesmc_entry const *)cache); } else { } ldv_mutex_lock_10(& smcreg.mutex); if ((unsigned int )cache->valid != 0U) { goto out; } else { } tmp = __fswab32((__u32 )index); be = tmp; ret = read_smc(18, (char const *)(& be), (u8 *)(& key), 4); if (ret != 0) { goto out; } else { } ret = read_smc(19, (char const *)(& key), (u8 *)(& info), 6); if (ret != 0) { goto out; } else { } __len = 4UL; if (__len > 63UL) { __ret = memcpy((void *)(& cache->key), (void const *)(& key), __len); } else { __ret = memcpy((void *)(& cache->key), (void const *)(& key), __len); } cache->len = info[0]; __len___0 = 4UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& cache->type), (void const *)(& info) + 1U, __len___0); } else { __ret___0 = memcpy((void *)(& cache->type), (void const *)(& info) + 1U, __len___0); } cache->flags = info[5]; cache->valid = 1U; out: ldv_mutex_unlock_11(& smcreg.mutex); if (ret != 0) { tmp___0 = ERR_PTR((long )ret); return ((struct applesmc_entry const *)tmp___0); } else { } return ((struct applesmc_entry const *)cache); } } static int applesmc_get_lower_bound(unsigned int *lo , char const *key ) { int begin ; int end ; struct applesmc_entry const *entry ; int middle ; long tmp ; long tmp___0 ; int tmp___1 ; { begin = 0; end = (int )smcreg.key_count; goto ldv_20284; ldv_20283: middle = (end - begin) / 2 + begin; entry = applesmc_get_entry_by_index(middle); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { *lo = 0U; tmp = PTR_ERR((void const *)entry); return ((int )tmp); } else { } tmp___1 = strcmp((char const *)(& entry->key), key); if (tmp___1 < 0) { begin = middle + 1; } else { end = middle; } ldv_20284: ; if (begin != end) { goto ldv_20283; } else { } *lo = (unsigned int )begin; return (0); } } static int applesmc_get_upper_bound(unsigned int *hi , char const *key ) { int begin ; int end ; struct applesmc_entry const *entry ; int middle ; long tmp ; long tmp___0 ; int tmp___1 ; { begin = 0; end = (int )smcreg.key_count; goto ldv_20295; ldv_20294: middle = (end - begin) / 2 + begin; entry = applesmc_get_entry_by_index(middle); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { *hi = smcreg.key_count; tmp = PTR_ERR((void const *)entry); return ((int )tmp); } else { } tmp___1 = strcmp(key, (char const *)(& entry->key)); if (tmp___1 < 0) { end = middle; } else { begin = middle + 1; } ldv_20295: ; if (begin != end) { goto ldv_20294; } else { } *hi = (unsigned int )begin; return (0); } } static struct applesmc_entry const *applesmc_get_entry_by_key(char const *key ) { int begin ; int end ; int ret ; void *tmp ; void *tmp___0 ; void *tmp___1 ; struct applesmc_entry const *tmp___2 ; { ret = applesmc_get_lower_bound((unsigned int *)(& begin), key); if (ret != 0) { tmp = ERR_PTR((long )ret); return ((struct applesmc_entry const *)tmp); } else { } ret = applesmc_get_upper_bound((unsigned int *)(& end), key); if (ret != 0) { tmp___0 = ERR_PTR((long )ret); return ((struct applesmc_entry const *)tmp___0); } else { } if (end - begin != 1) { tmp___1 = ERR_PTR(-22L); return ((struct applesmc_entry const *)tmp___1); } else { } tmp___2 = applesmc_get_entry_by_index(begin); return (tmp___2); } } static int applesmc_read_key(char const *key , u8 *buffer , u8 len ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; int tmp___1 ; { entry = applesmc_get_entry_by_key(key); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return ((int )tmp); } else { } tmp___1 = applesmc_read_entry(entry, buffer, (int )len); return (tmp___1); } } static int applesmc_write_key(char const *key , u8 const *buffer , u8 len ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; int tmp___1 ; { entry = applesmc_get_entry_by_key(key); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return ((int )tmp); } else { } tmp___1 = applesmc_write_entry(entry, buffer, (int )len); return (tmp___1); } } static int applesmc_has_key(char const *key , bool *value ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { entry = applesmc_get_entry_by_key(key); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp___1 = PTR_ERR((void const *)entry); if (tmp___1 != -22L) { tmp = PTR_ERR((void const *)entry); return ((int )tmp); } else { } } else { } tmp___2 = IS_ERR((void const *)entry); *value = tmp___2 == 0L; return (0); } } static int applesmc_read_s16(char const *key , s16 *value ) { u8 buffer[2U] ; int ret ; { ret = applesmc_read_key(key, (u8 *)(& buffer), 2); if (ret != 0) { return (ret); } else { } *value = (int )((s16 )((int )buffer[0] << 8)) | (int )((s16 )buffer[1]); return (0); } } static void applesmc_device_init(void) { int total ; u8 buffer[2U] ; int tmp ; { if (! smcreg.has_accelerometer) { return; } else { } total = 5000; goto ldv_20332; ldv_20331: tmp = applesmc_read_key("MOCN", (u8 *)(& buffer), 2); if (tmp == 0 && ((unsigned int )buffer[0] != 0U || (unsigned int )buffer[1] != 0U)) { return; } else { } buffer[0] = 224U; buffer[1] = 0U; applesmc_write_key("MOCN", (u8 const *)(& buffer), 2); msleep(50U); total = total + -50; ldv_20332: ; if (total > 0) { goto ldv_20331; } else { } printk("\fapplesmc: failed to init the device\n"); return; } } static int applesmc_init_index(struct applesmc_registers *s ) { struct applesmc_entry const *entry ; unsigned int i ; void *tmp ; long tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; { if ((unsigned long )s->index != (unsigned long )((char const **)0)) { return (0); } else { } tmp = kcalloc((size_t )s->temp_count, 8UL, 208U); s->index = (char const **)tmp; if ((unsigned long )s->index == (unsigned long )((char const **)0)) { return (-12); } else { } i = s->temp_begin; goto ldv_20341; ldv_20340: entry = applesmc_get_entry_by_index((int )i); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { goto ldv_20339; } else { } tmp___1 = strcmp((char const *)(& entry->type), "sp78"); if (tmp___1 != 0) { goto ldv_20339; } else { } tmp___2 = s->index_count; s->index_count = s->index_count + 1U; *(s->index + (unsigned long )tmp___2) = (char const *)(& entry->key); ldv_20339: i = i + 1U; ldv_20341: ; if (s->temp_end > i) { goto ldv_20340; } else { } return (0); } } static int applesmc_init_smcreg_try(void) { struct applesmc_registers *s ; bool left_light_sensor ; bool right_light_sensor ; u8 tmp[1U] ; int ret ; void *tmp___0 ; { s = & smcreg; if ((int )s->init_complete) { return (0); } else { } ret = read_register_count(& s->key_count); if (ret != 0) { return (ret); } else { } if ((unsigned long )s->cache == (unsigned long )((struct applesmc_entry *)0)) { tmp___0 = kcalloc((size_t )s->key_count, 13UL, 208U); s->cache = (struct applesmc_entry *)tmp___0; } else { } if ((unsigned long )s->cache == (unsigned long )((struct applesmc_entry *)0)) { return (-12); } else { } ret = applesmc_read_key("FNum", (u8 *)(& tmp), 1); if (ret != 0) { return (ret); } else { } s->fan_count = (unsigned int )tmp[0]; ret = applesmc_get_lower_bound(& s->temp_begin, "T"); if (ret != 0) { return (ret); } else { } ret = applesmc_get_lower_bound(& s->temp_end, "U"); if (ret != 0) { return (ret); } else { } s->temp_count = s->temp_end - s->temp_begin; ret = applesmc_init_index(s); if (ret != 0) { return (ret); } else { } ret = applesmc_has_key("ALV0", & left_light_sensor); if (ret != 0) { return (ret); } else { } ret = applesmc_has_key("ALV1", & right_light_sensor); if (ret != 0) { return (ret); } else { } ret = applesmc_has_key("MOCN", & s->has_accelerometer); if (ret != 0) { return (ret); } else { } ret = applesmc_has_key("LKSB", & s->has_key_backlight); if (ret != 0) { return (ret); } else { } s->num_light_sensors = (int )left_light_sensor + (int )right_light_sensor; s->init_complete = 1; printk("\016applesmc: key=%d fan=%d temp=%d index=%d acc=%d lux=%d kbd=%d\n", s->key_count, s->fan_count, s->temp_count, s->index_count, (int )s->has_accelerometer, s->num_light_sensors, (int )s->has_key_backlight); return (0); } } static void applesmc_destroy_smcreg(void) { { kfree((void const *)smcreg.index); smcreg.index = 0; kfree((void const *)smcreg.cache); smcreg.cache = 0; smcreg.init_complete = 0; return; } } static int applesmc_init_smcreg(void) { int ms ; int ret ; { ms = 0; goto ldv_20360; ldv_20359: ret = applesmc_init_smcreg_try(); if (ret == 0) { if (ms != 0) { printk("\016applesmc: init_smcreg() took %d ms\n", ms); } else { } return (0); } else { } msleep(50U); ms = ms + 50; ldv_20360: ; if (ms <= 4999) { goto ldv_20359; } else { } applesmc_destroy_smcreg(); return (ret); } } static int applesmc_probe(struct platform_device *dev ) { int ret ; { ret = applesmc_init_smcreg(); if (ret != 0) { return (ret); } else { } applesmc_device_init(); return (0); } } static int applesmc_pm_resume(struct device *dev ) { { if ((int )smcreg.has_key_backlight) { applesmc_write_key("LKSB", (u8 const *)(& backlight_state), 2); } else { } return (0); } } static int applesmc_pm_restore(struct device *dev ) { int tmp ; { applesmc_device_init(); tmp = applesmc_pm_resume(dev); return (tmp); } } static struct dev_pm_ops const applesmc_pm_ops = {0, 0, 0, & applesmc_pm_resume, 0, 0, 0, & applesmc_pm_restore, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct platform_driver applesmc_driver = {& applesmc_probe, 0, 0, 0, 0, {"applesmc", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, & applesmc_pm_ops, 0}, 0}; static void applesmc_calibrate(void) { { applesmc_read_s16("MO_X", & rest_x); applesmc_read_s16("MO_Y", & rest_y); rest_x = (s16 )(- ((int )((unsigned short )rest_x))); return; } } static void applesmc_idev_poll(struct input_polled_dev *dev ) { struct input_dev *idev ; s16 x ; s16 y ; int tmp ; int tmp___0 ; { idev = dev->input; tmp = applesmc_read_s16("MO_X", & x); if (tmp != 0) { return; } else { } tmp___0 = applesmc_read_s16("MO_Y", & y); if (tmp___0 != 0) { return; } else { } x = (s16 )(- ((int )((unsigned short )x))); input_report_abs(idev, 0U, (int )x - (int )rest_x); input_report_abs(idev, 1U, (int )y - (int )rest_y); input_sync(idev); return; } } static ssize_t applesmc_name_show(struct device *dev , struct device_attribute *attr , char *buf ) { int tmp ; { tmp = snprintf(buf, 4096UL, "applesmc\n"); return ((ssize_t )tmp); } } static ssize_t applesmc_position_show(struct device *dev , struct device_attribute *attr , char *buf ) { int ret ; s16 x ; s16 y ; s16 z ; int tmp ; { ret = applesmc_read_s16("MO_X", & x); if (ret != 0) { goto out; } else { } ret = applesmc_read_s16("MO_Y", & y); if (ret != 0) { goto out; } else { } ret = applesmc_read_s16("MO_Z", & z); if (ret != 0) { } else { } out: ; if (ret != 0) { return ((ssize_t )ret); } else { tmp = snprintf(buf, 4096UL, "(%d,%d,%d)\n", (int )x, (int )y, (int )z); return ((ssize_t )tmp); } } } static ssize_t applesmc_light_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { struct applesmc_entry const *entry ; int data_length ; int ret ; u8 left ; u8 right ; u8 buffer[10U] ; long tmp ; long tmp___0 ; __u16 tmp___1 ; int tmp___2 ; { left = 0U; right = 0U; if (data_length == 0) { entry = applesmc_get_entry_by_key("ALV0"); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return (tmp); } else { } if ((unsigned int )((unsigned char )entry->len) > 10U) { return (-6L); } else { } data_length = (int )entry->len; printk("\016applesmc: light sensor data length set to %d\n", data_length); } else { } ret = applesmc_read_key("ALV0", (u8 *)(& buffer), (int )((u8 )data_length)); if (data_length == 10) { tmp___1 = __fswab16((int )*((__be16 *)(& buffer) + 6U)); left = (u8 )((int )tmp___1 >> 2); goto out; } else { } left = buffer[2]; if (ret != 0) { goto out; } else { } ret = applesmc_read_key("ALV1", (u8 *)(& buffer), (int )((u8 )data_length)); right = buffer[2]; out: ; if (ret != 0) { return ((ssize_t )ret); } else { tmp___2 = snprintf(sysfsbuf, 4096UL, "(%d,%d)\n", (int )left, (int )right); return ((ssize_t )tmp___2); } } } static ssize_t applesmc_show_sensor_label(struct device *dev , struct device_attribute *devattr , char *sysfsbuf ) { char const *key ; struct device_attribute const *__mptr ; int tmp ; { __mptr = (struct device_attribute const *)devattr; key = *(smcreg.index + ((unsigned long )((struct sensor_device_attribute *)__mptr)->index & 65535UL)); tmp = snprintf(sysfsbuf, 4096UL, "%s\n", key); return ((ssize_t )tmp); } } static ssize_t applesmc_show_temperature(struct device *dev , struct device_attribute *devattr , char *sysfsbuf ) { char const *key ; struct device_attribute const *__mptr ; int ret ; s16 value ; int temp ; int tmp ; { __mptr = (struct device_attribute const *)devattr; key = *(smcreg.index + ((unsigned long )((struct sensor_device_attribute *)__mptr)->index & 65535UL)); ret = applesmc_read_s16(key, & value); if (ret != 0) { return ((ssize_t )ret); } else { } temp = ((int )value >> 6) * 250; tmp = snprintf(sysfsbuf, 4096UL, "%d\n", temp); return ((ssize_t )tmp); } } static ssize_t applesmc_show_fan_speed(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int ret ; unsigned int speed ; char newkey[5U] ; u8 buffer[2U] ; struct device_attribute const *__mptr ; struct device_attribute const *__mptr___0 ; int tmp ; { speed = 0U; __mptr = (struct device_attribute const *)attr; __mptr___0 = (struct device_attribute const *)attr; sprintf((char *)(& newkey), fan_speed_fmt[((struct sensor_device_attribute *)__mptr___0)->index >> 16], ((struct sensor_device_attribute *)__mptr)->index & 65535); ret = applesmc_read_key((char const *)(& newkey), (u8 *)(& buffer), 2); speed = (unsigned int )((((int )buffer[0] << 8) | (int )buffer[1]) >> 2); if (ret != 0) { return ((ssize_t )ret); } else { tmp = snprintf(sysfsbuf, 4096UL, "%u\n", speed); return ((ssize_t )tmp); } } } static ssize_t applesmc_store_fan_speed(struct device *dev , struct device_attribute *attr , char const *sysfsbuf , size_t count ) { int ret ; unsigned long speed ; char newkey[5U] ; u8 buffer[2U] ; int tmp ; struct device_attribute const *__mptr ; struct device_attribute const *__mptr___0 ; { tmp = kstrtoul(sysfsbuf, 10U, & speed); if (tmp < 0 || speed > 16383UL) { return (-22L); } else { } __mptr = (struct device_attribute const *)attr; __mptr___0 = (struct device_attribute const *)attr; sprintf((char *)(& newkey), fan_speed_fmt[((struct sensor_device_attribute *)__mptr___0)->index >> 16], ((struct sensor_device_attribute *)__mptr)->index & 65535); buffer[0] = (u8 )(speed >> 6); buffer[1] = (int )((u8 )speed) << 2U; ret = applesmc_write_key((char const *)(& newkey), (u8 const *)(& buffer), 2); if (ret != 0) { return ((ssize_t )ret); } else { return ((ssize_t )count); } } } static ssize_t applesmc_show_fan_manual(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int ret ; u16 manual ; u8 buffer[2U] ; struct device_attribute const *__mptr ; int tmp ; { manual = 0U; ret = applesmc_read_key("FS! ", (u8 *)(& buffer), 2); __mptr = (struct device_attribute const *)attr; manual = (unsigned int )((u16 )((((int )buffer[0] << 8) | (int )buffer[1]) >> (((struct sensor_device_attribute *)__mptr)->index & 65535))) & 1U; if (ret != 0) { return ((ssize_t )ret); } else { tmp = snprintf(sysfsbuf, 4096UL, "%d\n", (int )manual); return ((ssize_t )tmp); } } } static ssize_t applesmc_store_fan_manual(struct device *dev , struct device_attribute *attr , char const *sysfsbuf , size_t count ) { int ret ; u8 buffer[2U] ; unsigned long input ; u16 val ; int tmp ; struct device_attribute const *__mptr ; struct device_attribute const *__mptr___0 ; { tmp = kstrtoul(sysfsbuf, 10U, & input); if (tmp < 0) { return (-22L); } else { } ret = applesmc_read_key("FS! ", (u8 *)(& buffer), 2); val = (u16 )((int )((short )((int )buffer[0] << 8)) | (int )((short )buffer[1])); if (ret != 0) { goto out; } else { } if (input != 0UL) { __mptr = (struct device_attribute const *)attr; val = (u16 )((int )((short )(1 << (((struct sensor_device_attribute *)__mptr)->index & 65535))) | (int )((short )val)); } else { __mptr___0 = (struct device_attribute const *)attr; val = (u16 )(~ ((int )((short )(1 << (((struct sensor_device_attribute *)__mptr___0)->index & 65535)))) & (int )((short )val)); } buffer[0] = (u8 )((int )val >> 8); buffer[1] = (u8 )val; ret = applesmc_write_key("FS! ", (u8 const *)(& buffer), 2); out: ; if (ret != 0) { return ((ssize_t )ret); } else { return ((ssize_t )count); } } } static ssize_t applesmc_show_fan_position(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int ret ; char newkey[5U] ; u8 buffer[17U] ; struct device_attribute const *__mptr ; int tmp ; { __mptr = (struct device_attribute const *)attr; sprintf((char *)(& newkey), "F%dID", ((struct sensor_device_attribute *)__mptr)->index & 65535); ret = applesmc_read_key((char const *)(& newkey), (u8 *)(& buffer), 16); buffer[16] = 0U; if (ret != 0) { return ((ssize_t )ret); } else { tmp = snprintf(sysfsbuf, 4096UL, "%s\n", (u8 *)(& buffer) + 4UL); return ((ssize_t )tmp); } } } static ssize_t applesmc_calibrate_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int tmp ; { tmp = snprintf(sysfsbuf, 4096UL, "(%d,%d)\n", (int )rest_x, (int )rest_y); return ((ssize_t )tmp); } } static ssize_t applesmc_calibrate_store(struct device *dev , struct device_attribute *attr , char const *sysfsbuf , size_t count ) { { applesmc_calibrate(); return ((ssize_t )count); } } static void applesmc_backlight_set(struct work_struct *work ) { { applesmc_write_key("LKSB", (u8 const *)(& backlight_state), 2); return; } } static struct work_struct backlight_work = {{4195344L}, {& backlight_work.entry, & backlight_work.entry}, & applesmc_backlight_set, {(struct lock_class_key *)(& backlight_work), {0, 0}, "backlight_work", 0, 0UL}}; static void applesmc_brightness_set(struct led_classdev *led_cdev , enum led_brightness value ) { int ret ; bool tmp ; { backlight_state[0] = (u8 )value; tmp = queue_work(applesmc_led_wq, & backlight_work); ret = (int )tmp; if ((int )debug != 0 && ret == 0) { printk("\017applesmc: work was already on the queue.\n"); } else { } return; } } static ssize_t applesmc_key_count_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int ret ; u8 buffer[4U] ; u32 count ; int tmp ; { ret = applesmc_read_key("#KEY", (u8 *)(& buffer), 4); count = ((((unsigned int )buffer[0] << 24) + ((unsigned int )buffer[1] << 16)) + ((unsigned int )buffer[2] << 8)) + (unsigned int )buffer[3]; if (ret != 0) { return ((ssize_t )ret); } else { tmp = snprintf(sysfsbuf, 4096UL, "%d\n", count); return ((ssize_t )tmp); } } } static ssize_t applesmc_key_at_index_read_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { struct applesmc_entry const *entry ; int ret ; long tmp ; long tmp___0 ; { entry = applesmc_get_entry_by_index((int )key_at_index); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return (tmp); } else { } ret = applesmc_read_entry(entry, (u8 *)sysfsbuf, (int )entry->len); if (ret != 0) { return ((ssize_t )ret); } else { } return ((ssize_t )entry->len); } } static ssize_t applesmc_key_at_index_data_length_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; int tmp___1 ; { entry = applesmc_get_entry_by_index((int )key_at_index); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return (tmp); } else { } tmp___1 = snprintf(sysfsbuf, 4096UL, "%d\n", (int )entry->len); return ((ssize_t )tmp___1); } } static ssize_t applesmc_key_at_index_type_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; int tmp___1 ; { entry = applesmc_get_entry_by_index((int )key_at_index); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return (tmp); } else { } tmp___1 = snprintf(sysfsbuf, 4096UL, "%s\n", (char const *)(& entry->type)); return ((ssize_t )tmp___1); } } static ssize_t applesmc_key_at_index_name_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { struct applesmc_entry const *entry ; long tmp ; long tmp___0 ; int tmp___1 ; { entry = applesmc_get_entry_by_index((int )key_at_index); tmp___0 = IS_ERR((void const *)entry); if (tmp___0 != 0L) { tmp = PTR_ERR((void const *)entry); return (tmp); } else { } tmp___1 = snprintf(sysfsbuf, 4096UL, "%s\n", (char const *)(& entry->key)); return ((ssize_t )tmp___1); } } static ssize_t applesmc_key_at_index_show(struct device *dev , struct device_attribute *attr , char *sysfsbuf ) { int tmp ; { tmp = snprintf(sysfsbuf, 4096UL, "%d\n", key_at_index); return ((ssize_t )tmp); } } static ssize_t applesmc_key_at_index_store(struct device *dev , struct device_attribute *attr , char const *sysfsbuf , size_t count ) { unsigned long newkey ; int tmp ; { tmp = kstrtoul(sysfsbuf, 10U, & newkey); if (tmp < 0 || (unsigned long )smcreg.key_count <= newkey) { return (-22L); } else { } key_at_index = (unsigned int )newkey; return ((ssize_t )count); } } static struct led_classdev applesmc_backlight = {"smc::kbd_backlight", 0, 0, 0, & applesmc_brightness_set, 0, 0, 0, {0, 0}, "nand-disk", 0UL, 0UL, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, {0L, {{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}, {0, 0}, {0, {0, 0}, 0, 0, 0UL}}, 0, {0, 0}, 0, (_Bool)0}; static struct applesmc_node_group info_group[8U] = { {(char *)"name", (void *)(& applesmc_name_show), 0, 0, 0}, {(char *)"key_count", (void *)(& applesmc_key_count_show), 0, 0, 0}, {(char *)"key_at_index", (void *)(& applesmc_key_at_index_show), (void *)(& applesmc_key_at_index_store), 0, 0}, {(char *)"key_at_index_name", (void *)(& applesmc_key_at_index_name_show), 0, 0, 0}, {(char *)"key_at_index_type", (void *)(& applesmc_key_at_index_type_show), 0, 0, 0}, {(char *)"key_at_index_data_length", (void *)(& applesmc_key_at_index_data_length_show), 0, 0, 0}, {(char *)"key_at_index_data", (void *)(& applesmc_key_at_index_read_show), 0, 0, 0}}; static struct applesmc_node_group accelerometer_group[3U] = { {(char *)"position", (void *)(& applesmc_position_show), 0, 0, 0}, {(char *)"calibrate", (void *)(& applesmc_calibrate_show), (void *)(& applesmc_calibrate_store), 0, 0}}; static struct applesmc_node_group light_sensor_group[2U] = { {(char *)"light", (void *)(& applesmc_light_show), 0, 0, 0}}; static struct applesmc_node_group fan_group[8U] = { {(char *)"fan%d_label", (void *)(& applesmc_show_fan_position), 0, 0, 0}, {(char *)"fan%d_input", (void *)(& applesmc_show_fan_speed), 0, 0, 0}, {(char *)"fan%d_min", (void *)(& applesmc_show_fan_speed), (void *)(& applesmc_store_fan_speed), 1, 0}, {(char *)"fan%d_max", (void *)(& applesmc_show_fan_speed), 0, 2, 0}, {(char *)"fan%d_safe", (void *)(& applesmc_show_fan_speed), 0, 3, 0}, {(char *)"fan%d_output", (void *)(& applesmc_show_fan_speed), (void *)(& applesmc_store_fan_speed), 4, 0}, {(char *)"fan%d_manual", (void *)(& applesmc_show_fan_manual), (void *)(& applesmc_store_fan_manual), 0, 0}}; static struct applesmc_node_group temp_group[3U] = { {(char *)"temp%d_label", (void *)(& applesmc_show_sensor_label), 0, 0, 0}, {(char *)"temp%d_input", (void *)(& applesmc_show_temperature), 0, 0, 0}}; static void applesmc_destroy_nodes(struct applesmc_node_group *groups ) { struct applesmc_node_group *grp ; struct applesmc_dev_attr *node ; { grp = groups; goto ldv_20571; ldv_20570: node = grp->nodes; goto ldv_20568; ldv_20567: sysfs_remove_file(& pdev->dev.kobj, (struct attribute const *)(& node->sda.dev_attr.attr)); node = node + 1; ldv_20568: ; if ((unsigned long )node->sda.dev_attr.attr.name != (unsigned long )((char const *)0)) { goto ldv_20567; } else { } kfree((void const *)grp->nodes); grp->nodes = 0; grp = grp + 1; ldv_20571: ; if ((unsigned long )grp->nodes != (unsigned long )((struct applesmc_dev_attr *)0)) { goto ldv_20570; } else { } return; } } static int applesmc_create_nodes(struct applesmc_node_group *groups , int num ) { struct applesmc_node_group *grp ; struct applesmc_dev_attr *node ; struct attribute *attr ; int ret ; int i ; void *tmp ; struct lock_class_key __key ; { grp = groups; goto ldv_20588; ldv_20587: tmp = kcalloc((size_t )(num + 1), 88UL, 208U); grp->nodes = (struct applesmc_dev_attr *)tmp; if ((unsigned long )grp->nodes == (unsigned long )((struct applesmc_dev_attr *)0)) { ret = -12; goto out; } else { } i = 0; goto ldv_20585; ldv_20584: node = grp->nodes + (unsigned long )i; sprintf((char *)(& node->name), (char const *)grp->format, i + 1); node->sda.index = (grp->option << 16) | (i & 65535); node->sda.dev_attr.show = (ssize_t (*)(struct device * , struct device_attribute * , char * ))grp->show; node->sda.dev_attr.store = (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))grp->store; attr = & node->sda.dev_attr.attr; attr->key = & __key; attr->name = (char const *)(& node->name); attr->mode = (unsigned long )grp->store != (unsigned long )((void *)0) ? 420U : 292U; ret = sysfs_create_file(& pdev->dev.kobj, (struct attribute const *)attr); if (ret != 0) { attr->name = 0; goto out; } else { } i = i + 1; ldv_20585: ; if (i < num) { goto ldv_20584; } else { } grp = grp + 1; ldv_20588: ; if ((unsigned long )grp->format != (unsigned long )((char *)0)) { goto ldv_20587; } else { } return (0); out: applesmc_destroy_nodes(groups); return (ret); } } static int applesmc_create_accelerometer(void) { struct input_dev *idev ; int ret ; { if (! smcreg.has_accelerometer) { return (0); } else { } ret = applesmc_create_nodes((struct applesmc_node_group *)(& accelerometer_group), 1); if (ret != 0) { goto out; } else { } applesmc_idev = input_allocate_polled_device(); if ((unsigned long )applesmc_idev == (unsigned long )((struct input_polled_dev *)0)) { ret = -12; goto out_sysfs; } else { } applesmc_idev->poll = & applesmc_idev_poll; applesmc_idev->poll_interval = 50U; applesmc_calibrate(); idev = applesmc_idev->input; idev->name = "applesmc"; idev->id.bustype = 25U; idev->dev.parent = & pdev->dev; idev->evbit[0] = 8UL; input_set_abs_params(idev, 0U, -256, 256, 4, 4); input_set_abs_params(idev, 1U, -256, 256, 4, 4); ret = input_register_polled_device(applesmc_idev); if (ret != 0) { goto out_idev; } else { } return (0); out_idev: input_free_polled_device(applesmc_idev); out_sysfs: applesmc_destroy_nodes((struct applesmc_node_group *)(& accelerometer_group)); out: printk("\fapplesmc: driver init failed (ret=%d)!\n", ret); return (ret); } } static void applesmc_release_accelerometer(void) { { if (! smcreg.has_accelerometer) { return; } else { } input_unregister_polled_device(applesmc_idev); input_free_polled_device(applesmc_idev); applesmc_destroy_nodes((struct applesmc_node_group *)(& accelerometer_group)); return; } } static int applesmc_create_light_sensor(void) { int tmp ; { if (smcreg.num_light_sensors == 0) { return (0); } else { } tmp = applesmc_create_nodes((struct applesmc_node_group *)(& light_sensor_group), 1); return (tmp); } } static void applesmc_release_light_sensor(void) { { if (smcreg.num_light_sensors == 0) { return; } else { } applesmc_destroy_nodes((struct applesmc_node_group *)(& light_sensor_group)); return; } } static int applesmc_create_key_backlight(void) { struct lock_class_key __key ; char const *__lock_name ; struct workqueue_struct *tmp ; int tmp___0 ; { if (! smcreg.has_key_backlight) { return (0); } else { } __lock_name = "applesmc-led"; tmp = __alloc_workqueue_key("applesmc-led", 10U, 1, & __key, __lock_name); applesmc_led_wq = tmp; if ((unsigned long )applesmc_led_wq == (unsigned long )((struct workqueue_struct *)0)) { return (-12); } else { } tmp___0 = led_classdev_register(& pdev->dev, & applesmc_backlight); return (tmp___0); } } static void applesmc_release_key_backlight(void) { { if (! smcreg.has_key_backlight) { return; } else { } led_classdev_unregister(& applesmc_backlight); destroy_workqueue(applesmc_led_wq); return; } } static int applesmc_dmi_match(struct dmi_system_id const *id ) { { return (1); } } static struct dmi_system_id applesmc_whitelist[7U] = { {& applesmc_dmi_match, "Apple MacBook Air", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'M', 'a', 'c', 'B', 'o', 'o', 'k', 'A', 'i', 'r', '\000'}}}, 0}, {& applesmc_dmi_match, "Apple MacBook Pro", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'M', 'a', 'c', 'B', 'o', 'o', 'k', 'P', 'r', 'o', '\000'}}}, 0}, {& applesmc_dmi_match, "Apple MacBook", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'M', 'a', 'c', 'B', 'o', 'o', 'k', '\000'}}}, 0}, {& applesmc_dmi_match, "Apple Macmini", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'M', 'a', 'c', 'm', 'i', 'n', 'i', '\000'}}}, 0}, {& applesmc_dmi_match, "Apple MacPro", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'M', 'a', 'c', 'P', 'r', 'o', '\000'}}}, 0}, {& applesmc_dmi_match, "Apple iMac", {{9U, {'A', 'p', 'p', 'l', 'e', '\000'}}, {5U, {'i', 'M', 'a', 'c', '\000'}}}, 0}, {0, 0, {{(unsigned char)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}, {(unsigned char)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}, {(unsigned char)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}, {(unsigned char)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}}, 0}}; static int applesmc_init(void) { int ret ; int tmp ; struct resource *tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; { tmp = dmi_check_system((struct dmi_system_id const *)(& applesmc_whitelist)); if (tmp == 0) { printk("\fapplesmc: supported laptop not found!\n"); ret = -19; goto out; } else { } tmp___0 = __request_region(& ioport_resource, 768ULL, 32ULL, "applesmc", 0); if ((unsigned long )tmp___0 == (unsigned long )((struct resource *)0)) { ret = -6; goto out; } else { } ret = platform_driver_register(& applesmc_driver); if (ret != 0) { goto out_region; } else { } pdev = platform_device_register_simple("applesmc", 768, 0, 0U); tmp___2 = IS_ERR((void const *)pdev); if (tmp___2 != 0L) { tmp___1 = PTR_ERR((void const *)pdev); ret = (int )tmp___1; goto out_driver; } else { } ret = applesmc_init_smcreg(); if (ret != 0) { goto out_device; } else { } ret = applesmc_create_nodes((struct applesmc_node_group *)(& info_group), 1); if (ret != 0) { goto out_smcreg; } else { } ret = applesmc_create_nodes((struct applesmc_node_group *)(& fan_group), (int )smcreg.fan_count); if (ret != 0) { goto out_info; } else { } ret = applesmc_create_nodes((struct applesmc_node_group *)(& temp_group), (int )smcreg.index_count); if (ret != 0) { goto out_fans; } else { } ret = applesmc_create_accelerometer(); if (ret != 0) { goto out_temperature; } else { } ret = applesmc_create_light_sensor(); if (ret != 0) { goto out_accelerometer; } else { } ret = applesmc_create_key_backlight(); if (ret != 0) { goto out_light_sysfs; } else { } hwmon_dev = hwmon_device_register(& pdev->dev); tmp___4 = IS_ERR((void const *)hwmon_dev); if (tmp___4 != 0L) { tmp___3 = PTR_ERR((void const *)hwmon_dev); ret = (int )tmp___3; goto out_light_ledclass; } else { } return (0); out_light_ledclass: applesmc_release_key_backlight(); out_light_sysfs: applesmc_release_light_sensor(); out_accelerometer: applesmc_release_accelerometer(); out_temperature: applesmc_destroy_nodes((struct applesmc_node_group *)(& temp_group)); out_fans: applesmc_destroy_nodes((struct applesmc_node_group *)(& fan_group)); out_info: applesmc_destroy_nodes((struct applesmc_node_group *)(& info_group)); out_smcreg: applesmc_destroy_smcreg(); out_device: platform_device_unregister(pdev); out_driver: platform_driver_unregister(& applesmc_driver); out_region: __release_region(& ioport_resource, 768ULL, 32ULL); out: printk("\fapplesmc: driver init failed (ret=%d)!\n", ret); return (ret); } } static void applesmc_exit(void) { { hwmon_device_unregister(hwmon_dev); applesmc_release_key_backlight(); applesmc_release_light_sensor(); applesmc_release_accelerometer(); applesmc_destroy_nodes((struct applesmc_node_group *)(& temp_group)); applesmc_destroy_nodes((struct applesmc_node_group *)(& fan_group)); applesmc_destroy_nodes((struct applesmc_node_group *)(& info_group)); applesmc_destroy_smcreg(); platform_device_unregister(pdev); platform_driver_unregister(& applesmc_driver); __release_region(& ioport_resource, 768ULL, 32ULL); return; } } struct dmi_system_id const __mod_dmi_device_table ; void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_check_return_value_probe(int ) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct device *var_group1 ; struct platform_device *var_group2 ; int res_applesmc_probe_22 ; struct led_classdev *var_group3 ; enum led_brightness var_applesmc_brightness_set_40_p1 ; int ldv_s_applesmc_driver_platform_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { ldv_s_applesmc_driver_platform_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = applesmc_init(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_20683; ldv_20682: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ldv_handler_precall(); applesmc_pm_resume(var_group1); goto ldv_20676; case 1: ldv_handler_precall(); applesmc_pm_restore(var_group1); goto ldv_20676; case 2: ; if (ldv_s_applesmc_driver_platform_driver == 0) { res_applesmc_probe_22 = applesmc_probe(var_group2); ldv_check_return_value(res_applesmc_probe_22); ldv_check_return_value_probe(res_applesmc_probe_22); if (res_applesmc_probe_22 != 0) { goto ldv_module_exit; } else { } ldv_s_applesmc_driver_platform_driver = 0; } else { } goto ldv_20676; case 3: ldv_handler_precall(); applesmc_brightness_set(var_group3, var_applesmc_brightness_set_40_p1); goto ldv_20676; default: ; goto ldv_20676; } ldv_20676: ; ldv_20683: tmp___1 = __VERIFIER_nondet_int(); if (tmp___1 != 0 || ldv_s_applesmc_driver_platform_driver != 0) { goto ldv_20682; } else { } ldv_module_exit: ldv_handler_precall(); applesmc_exit(); ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex ; int ldv_mutex_lock_interruptible_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } ldv_mutex_mutex = 2; return; } } int ldv_mutex_trylock_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 2) { } else { ldv_error(); } ldv_mutex_mutex = 1; return; } } void ldv_initialize(void) { { ldv_mutex_lock = 1; ldv_mutex_mutex = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex == 1) { } else { ldv_error(); } return; } } #include "model/32_7a_cilled_true-unreach-call_linux-3.8-rc1-32_7a-drivers--hwmon--applesmc.ko-ldv_main0_sequence_infinite_withcheck_stateful.env.c" #include "model/common.env.c"